Alumina Reinforced with Carbon Nanotubes Leads to Improved Properties - News Item
Materials scientists have successfully reinforced alumina with carbon nanotubes. The improved properties and potential applications are outlined. Posted September 11 2003
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Applied NanoWorks Release Nano-Oxide Nano-Abrasives - New Product
Applied NanoWorks have released nano-sized abrasives for use in applications such as chemical mechanical polishing (CMP). They have available silica, alumina, zirconia and ceria abrasives in water suspensions. Posted June 25 2004
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Bottom-up Methods for Making Nanotechnology Products
The bottom-up approach comprises several different methods, including sol-gel, aerosol-based and spraying techniques, Chemical Vapour Deposition (CVD), atomic or molecular condensation, supercritical fluid synthesis, spinning, the use of templates, self-assembly and molecular nanotechnology
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Buhler, Tailor Made Nanoparticles, Nanoparticle Suspensions, Nanoparticle Processing and Surface Prot
Buhler offers its customers solutions based on tailor-made nanoparticles. The upgraded nanoparticles can be applied in different industries and products, for example in lacquers, plastics, and also textiles.
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Catalysts Made from Platinum Nanoparticles
Better control of particle size distribution will result in improved performance with catalysts. Deposition from water-in-oil microemulsions and from aqueous solutions are briefly described.
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Ceramic Slips, The Importance of Particle Size Analysis and Zeta Potential, Malvern Instruments
Many ceramics are produced from casting slips. Properties of the final product are dictated by the slip properties. These can be optimised by optimising particle size and zeta potential. A case study involving zirconia and alumina slips illustrating this is presented.
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Chromium Oxide Thin Film Mechanical Properties Investigated Using Combined Nano Hardness Tester and
This article summarises some results obtained in a recent study of various Cr2O3 thin films prepared by reactive RF sputtering. Nanoindentation studies combined with scanning force microscopy (SFM) were thus used to investigate mechanical properties.
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Classification of Nanomaterials for Commercial Purposes Including Nanoparticles, Fullerenes, Dendrim
There are several different methods of classification for nanomaterials according to dimension, phase composition and the manufacturing process. This article focuses on the categorisation of nanoparticles, fullerenes, dendrimers, nanowires, nanotubes, nanolayers and nanopores.
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Electrical Characterization with Scanning Probe Microscopes From Veeco
Scanning probe microscopes have been developed that can measure electrical currents, resistance, and capacitance. These advanced capabilities — Conductive AFM (CAFM), Tunneling AFM (TUNA), Scanning Spreading Resistance Microscopy (SSRM), and Scanning Capacitance Microscopy (SCM) - measure a wide ran
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Imaging of Oxide Charges Using The easyPLL From Nanosurf
Ultrathin 2.5nm high-k aluminium oxide (Al2O3) films on p-type silicon (001) deposited by atomic layer deposition (ALD) were investigated with noncontact atomic force microscopy (NC-AFM) in ultrahigh vacuum, using a conductive tip.
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